A sample of 250 people resulted in a confidence interval estimate for the proportion of people who believe that the federal government’s pro

Question

A sample of 250 people resulted in a confidence interval estimate for the proportion of people who believe that the federal government’s proposed tax increase is justified is between 0.14 and 0.20. Based on this information, what was the confidence level used in this estimation?
Approximately 1.59
95 percent
Approximately 79 percent
Can’t be determined without knowing

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Gabriella 3 months 2022-02-10T13:03:21+00:00 1 Answer 0 views 0

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    2022-02-10T13:04:28+00:00

    Answer: Approximately 79 Percent

    Step-by-step explanation:

    The confidence level used in this estimation is approximately 79 percent.

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45:7+7-4:2-5:5*4+35:2 =? ( )